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DR 05462
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Methods of sampling and testing aggregates Method 65: Alkali aggregate reactivity - Qualitative petrological screening for potential alkali-silica reaction
Superseded date
30-06-2017
Published date
29-09-2005
Publisher
Provides a method for the petrographic examination of concrete aggregates or source rock that will identify those minerals and rock types that may react with alkali ions in concrete pore solutions.
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